87299264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:673

約数の個数: 56

約数和(自身を含む): 187714128

約数和(自身を除く): 100414864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 317, 331, 416, 634, 662, 832, 1268, 1324, 2536, 2648, 4121, 4303, 5072, 5296, 8242, 8606, 10144, 10592, 16484, 17212, 20288, 21184, 32968, 34424, 65936, 68848, 104927, 131872, 137696, 209854, 263744, 275392, 419708, 839416, 1364051, 1678832, 2728102, 3357664, 5456204, 6715328, 10912408, 21824816, 43649632, 87299264]

約数ペア:

[(1, 87299264), (2, 43649632), (4, 21824816), (8, 10912408), (13, 6715328), (16, 5456204), (26, 3357664), (32, 2728102), (52, 1678832), (64, 1364051), (104, 839416), (208, 419708), (317, 275392), (331, 263744), (416, 209854), (634, 137696), (662, 131872), (832, 104927), (1268, 68848), (1324, 65936), (2536, 34424), (2648, 32968), (4121, 21184), (4303, 20288), (5072, 17212), (5296, 16484), (8242, 10592), (8606, 10144)]